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Steps to activate the distress button and send an alert.
Option to specify the nature of distress if time permits.
Procedure to acknowledge a received distress call via handset.
Standard "MAYDAY" message format for distress communication.
Identifies the display screen and indicator lights on the unit.
Details the physical buttons like Distress, ON/OFF, Volume, and Keyboard.
Explains dedicated function keys and dynamic soft keys for operation.
Provides information on the manual's content and usage recommendations.
Contains important notices and liability disclaimers regarding product use.
Explains how MF/HF radio waves travel and factors affecting range.
Details the use of SSB and AM modes for marine telephony.
Describes the DSC system for automatic calling and distress alerts.
Instructions for powering the equipment on and off.
How to enable or disable the loudspeaker output.
Procedure to change between Telephony and DSC modes.
Selecting 2182 kHz, changing modes, and output power.
Re-tuning ATU and managing squelch for clear reception.
Covers storing channels and selecting from station tables.
How to listen to traffic lists from coast stations.
Procedure for initiating a telephone call to a coast station.
How to start and stop the scanning function.
Details the Telephony watch scanning mode.
Explains the Multi Watch scanning mode.
Describes the Dual Watch scanning mode.
Outlines the DSC watch scanning mode.
Explains the primary buttons for DSC operations (Log, Call, Book).
Details the information shown on the DSC status display.
Configuration for automatic acknowledgement and position response.
Explains how the DSC watch receiver detects distress calls.
Procedure for acknowledging and communicating during a distress.
How to receive and respond to All Ships calls.
Steps to take when a DSC call is received.
How to handle individual routine DSC calls and acknowledgements.
How coast stations connect directly via telephone.
Steps to end a direct dial call.
Procedure for testing the DSC system on distress frequencies.
Steps to make a routine DSC call to another vessel.
Inputting recipient MMSI and working frequencies for ship calls.
Steps to establish communication with a coast station.
How to use phone numbers for direct connection to coast stations.
Choosing appropriate DSC frequencies for calls to coast stations.
How direct dial calls are repeated for channel quality evaluation.
Procedures for terminating a direct dial call.
How to transmit vital safety or urgency messages.
Selecting the correct format for All Ships calls.
How to view received and transmitted DSC calls.
Procedure for re-sending previously transmitted calls.
How to navigate and select functions using the FUNC button.
Specific steps to change the display contrast setting.
Lists various configurable settings like reception, options, and monitor functions.
Specifies safe distances for compasses near equipment.
Provides physical specifications for the handset and drilling plan.
Describes tabletop/bulkhead mounting and bracket options.
Provides measurements and drilling guide for mounting.
Identifies ports and connectors on the control unit.
Lists available spare parts for the control unit and accessories.
Lists optional accessories like power supplies and speakers.
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